k wrote:
Each participant was wired to an electroencephalograph that recorded activity in the anterior cingulate cortex, the part of the brain that detects conflicts between a habitual tendency (pressing a key) and a more appropriate response (not pressing the key). Liberals had more brain activity and made fewer mistakes than conservatives when they saw a W, researchers said. Liberals and conservatives were equally accurate in recognizing M.
In other words, liberals are not as big a bunch of fuck-ups as conservatives. Case closed.
[Meh. I don't see this experiment as compelling at all, and I'm sure it's not terribly helpful. Do I believe that conservatives are more rigid thinkers than liberals? Yes, of course, but I don't need an EEG for that... I just need to look at their actions.
Also, there's no mention of this in the article, but was "W" picked on purpose? It is just because M and W are nearly (and in many typefaces exactly) mirror images of each other? Because I think the external associations to the letter W might skew the results somewhat. As in, a lot. Without knowing if they considered this (I'm sure they must have, but how?), I call shenanigans. -k]
Please also note they mention they then did the reverse version with the W showing up the majority of the time and then they didn't hit the button when they should have have. Either way, I stick by the screw up statement. They're reacting incorrectly in either case.
